Tens of millions of minutes a month, switched for tier-1 carriers, BPOs and platforms. SIP-trunked international voice with sub-millisecond switching and real-time MOS scoring.
TDNT's voice platform terminates at every major MNO group, keeps direct CLI relationships, and measures quality continuously rather than taking the wholesaler's word for it.
Switching runs on a Kamailio and RTPEngine fabric tuned for telecom traffic: bursty, short, and sensitive to PDD and post-dial silence. Every route has a quality floor, and carriers that drop below it are skipped automatically until they recover.
Operators self-serve A-Z rate sheets, dial strings and per-customer CDR exports in the portal. Engineering escalation is one Slack channel away, 24/7, with engineers who have carried a pager in a carrier NOC.
Multi-redundant SIP cores in EU, MENA and APAC with active-active failover under one second.
Routes ranked on cost, MOS, ASR and ACD, refreshed every five minutes.
Direct relationships with origin carriers, with passthrough you can audit per call.
Hash-sealed call detail records exportable as JSON or CSV.
Every call is scored as it runs, so a route that slips below its quality floor is skipped until it recovers.
Real telecom engineers on rotation. Mean acknowledgement of 4 minutes.
Trunked outbound and inbound DIDs with seat-level quality reporting.
A-Z termination with daily quality sweeps and contractual MOS floors.
Voice rails for CPaaS / UCaaS products with carrier-grade SLA.
Onward-routing for carriers without a global tier-1 footprint.